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PO"Selection does not contain a main Type" - Eclipse Run Error
 

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  1. PO"Selection does not contain a main Type" - Eclipse Run Error
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    <p>I made a sample code to start one project just refactoring another one.</p> <p>This the refactored one:</p> <pre><code> package com.sh.st; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.KeyEvent; import java.awt.event.WindowAdapter; import java.awt.event.WindowEvent; import java.awt.event.WindowListener; import javax.swing.ImageIcon; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JMenu; import javax.swing.JMenuBar; import javax.swing.JMenuItem; import javax.swing.SwingConstants; public class Main extends JFrame implements ActionListener { /** * */ JMenuBar bar; JMenu file, register; JMenuItem close, search; ImageIcon figure1= new ImageIcon("C:/Users/Victor/Downloads/Untitled.jpg"); //ImageIcon figure2= new ImageIcon("C:/Victor Rocha/carroicon.jpg"); JLabel Ibimagem1,Ibimagem2; /** * */ public Main() { bar= new JMenuBar(); file= new JMenu("file"); register= new JMenu("register"); register.setMnemonic(KeyEvent.VK_R); file.setMnemonic(KeyEvent.VK_F); close= new JMenuItem("Close"); close.addActionListener(this); search= new JMenuItem("Search"); search.addActionListener(this); Ibimagem1= new JLabel(figure1, JLabel.CENTER); Ibimagem1.setVerticalTextPosition(SwingConstants.CENTER); bar.add(file); bar.add(register); file.add(close); register.add(search); //register.add(carro); //register.add(cliente); //register.add(funcionario); getContentPane().add(Ibimagem1); setSize(800,600); setTitle("SHST"); setJMenuBar(bar); setDefaultCloseOperation(0); //setIconImage(figure2.getImage()); WindowListener J=new WindowAdapter(){ public void windowClosing(WindowEvent e){ System.exit(0); } }; addWindowListener(J); } public void actionPerformed(ActionEvent e){ if(e.getSource()==close){ System.exit(0); } if(e.getSource()==search){ Search s= new Search(); s.setVisible(true); } } } </code></pre> <p>This is the original one:</p> <pre><code> package com.professordelphi.locadora; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.KeyEvent; import java.awt.event.WindowAdapter; import java.awt.event.WindowEvent; import java.awt.event.WindowListener; import javax.swing.ImageIcon; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JMenu; import javax.swing.JMenuBar; import javax.swing.JMenuItem; import javax.swing.SwingConstants; public class Principal extends JFrame implements ActionListener { JMenuBar barra; JMenu arquivo, cadastro; JMenuItem fechar, cliente, funcionario, carro; ImageIcon figura1= new ImageIcon("C:/Victor Rocha/carro.jpg"); ImageIcon figura2= new ImageIcon("C:/Victor Rocha/carroicon.jpg"); JLabel Ibimagem1,Ibimagem2; public Principal() { barra= new JMenuBar(); arquivo= new JMenu("Arquivo"); cadastro= new JMenu("Cadastro"); cadastro.setMnemonic(KeyEvent.VK_C); arquivo.setMnemonic(KeyEvent.VK_A); fechar= new JMenuItem("Fechar"); fechar.addActionListener(this); carro= new JMenuItem("Carro"); carro.addActionListener(this); cliente= new JMenuItem("Cliente"); cliente.addActionListener(this); funcionario= new JMenuItem("Funcionario"); funcionario.addActionListener(this); Ibimagem1= new JLabel(figura1, JLabel.CENTER); Ibimagem1.setVerticalTextPosition(SwingConstants.CENTER); barra.add(arquivo); barra.add(cadastro); arquivo.add(fechar); cadastro.add(carro); cadastro.add(cliente); cadastro.add(funcionario); getContentPane().add(Ibimagem1); setSize(800,600); setTitle("Sistema de Cadastro"); setJMenuBar(barra); setDefaultCloseOperation(0); setIconImage(figura2.getImage()); WindowListener J=new WindowAdapter(){ public void windowClosing(WindowEvent e){ System.exit(0); } }; addWindowListener(J); } public void actionPerformed(ActionEvent e){ if(e.getSource()==fechar){ System.exit(0); } if(e.getSource()==carro){ Carro k = new Carro(); k.setVisible(true); } if(e.getSource()==cliente){ Cliente c = new Cliente(); c.setVisible(true); } if(e.getSource()==funcionario){ Funcionario f= new Funcionario(); f.setVisible(true); } } } </code></pre> <p>The thing is, the original e building and the refactored is not. The error I receive from the refactored is that "Selection does not contain a main type". I saw a lot of posts regarding this theme but none of them solve my problem. Here is one little list of the things I've tried;</p> <p>Source: <a href="https://stackoverflow.com/questions/1113729/editor-does-not-contain-a-main-type">Editor does not contain a main type</a></p> <ol> <li>clean your workspace and rebuild your Project.</li> <li>make sure you add your source folder in the project properties -> java build path -> source.</li> <li>close your project and reopen it.</li> </ol> <p>Trying to run as a Java Application with Eclipse, anyone has suggestions of what should I do?</p>
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    1. USVictor R. Oliveira
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      1. PO"Selection does not contain a main Type" - Eclipse Run Error
      1. USVictor R. Oliveira
 

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